Social isolation and 59 common health conditions: insights from observational and genetics analyses - PubMed
6 hours ago
- #Health Conditions
- #Mendelian Randomization
- #Social Isolation
- Social isolation was studied in relation to 59 health conditions among older adults using data from the UK Biobank.
- The study found social isolation was associated with increased risks of all-cause mortality, 5 cause-specific mortalities, and 11 specific diseases.
- Living alone was identified as the strongest predictor of mortality and certain diseases among the social isolation factors.
- Mendelian randomization (MR) analyses did not support a causal link between social isolation and the examined diseases.
- Proteomic signatures, health behaviors, and socioeconomic factors were key explanatory factors linking social isolation to health outcomes.
- The study concluded that social isolation is associated with elevated risks of 17 out of 59 health outcomes, primarily mortality-related conditions, but causality was not established.